Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9976563 | Electric device including an electric fan which generates airflow at a time of low-temperature startup | Jun Yokoyama | 2018-05-22 |
| 9651320 | ICT equipment | — | 2017-05-16 |
| 9377026 | Electric device including an electric fan and a control unit for controlling the electric fan | Jun Yokoyama | 2016-06-28 |
| 9348252 | Image forming apparatus | Takayuki Higuchi, Tomoaki Hattori, Jun Ikami, Emi Shimizu | 2016-05-24 |
| 9235152 | Toner and method for producing the same | Jun Ikami | 2016-01-12 |
| 8381003 | Memory relocation in computer for power saving | Jun Yokoyama | 2013-02-19 |
| 8346130 | Image forming apparatus and a method of cleaning photosensitive drum surface | Hiroshi Handa | 2013-01-01 |
| 7984218 | Processor, electronic apparatus, interruption control method and interruption control program | — | 2011-07-19 |
| 7844790 | System and method for management of external storage medium | — | 2010-11-30 |
| 6222693 | Re-recording/re-producing device for magnetic tape and head cleaning | Shinji Aoki, Shinya Morita | 2001-04-24 |